GMC K2500 Cooling System Flush Costs

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a GMC K2500 Cooling System Flush is $273 with $63 for parts and $210 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1994 GMC K2500V8-6.5L Diesel	Service typeCooling System Flush	Estimate$397.18	Shop/Dealer Price$443.75 - $571.31
1994 GMC K2500V8-7.4L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.59 - $553.16
1992 GMC K2500V8-6.5L Turbo Diesel	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.23
1991 GMC K2500V8-7.4L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.22
1998 GMC K2500V8-5.7L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.83 - $557.09
1994 GMC K2500V8-6.5L Turbo Diesel	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.83 - $553.59
1992 GMC K2500V6-4.3L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.65 - $553.26
1993 GMC K2500V8-5.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$427.62 - $553.22

Show example GMC K2500 Cooling System Flush prices

What is the cooling system flush all about?

Your cooling system is what keeps your car from overheating. It works by circulating a mixture of water and coolant through the engine. Over time the coolant mixture becomes contaminated with scale and rust, which can clog and damage the cooling system components. A cooling system flush essentially flushes out the entire system of contaminants and replaces the coolant mixture with fresh coolant and water.

Keep in mind:

Your mechanic will drain the fluid, clean the system with coolant cleaner, and use water to remove the remaining coolant. After cleaning the system, the mechanic will fill it up with new coolant. This process is effective and an approved industry method of flushing your vehicle’s cooling system.

How it's done:

Install flush chemical to radiator
Bring the car to operating temperature
Drain the old coolant
Close valve and refill with water
Repeat the process
Fill radiator with a 50/50 mixture of coolant and water
Check for leaks and fan operation

Our recommendation:

Some vehicles are equipped with a low coolant sensing system. Should this light come on, have your vehicle inspected for leaks or other possible causes for the low coolant level.
Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. In general, it is a good practice to change the coolant every 40,000-50,000 miles.

What are the common symptoms indicating you need to flush the cooling system?

Check Engine warning light is on
Low Coolant warning light is on
Engine is overheating

How important is this service?

A cooling system flush is an important part of preventative maintenance and helps to keep your car healthy and on the road.

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Larry

17 years of experience

148 reviews

Larry

17 years of experience

by Mario

GMC K2500 V8-7.4L - Brake Shoes (Rear) - Columbus, Ohio

Larry is very knowledgeable. He gets the job done and walks you through the repairs. Larry came and fixed faulty work completed by a different yourmechanic.com mechanic no longer with them. Larry is the only mechanic of this company in Columbus. He showed me the parts and the work completed unlike the last mechanic that charged me but did not complete the work properly. Don't hesitate to work with Larry. He even checks to make sure everything works.

Jim

34 years of experience

225 reviews

Jim

34 years of experience

by Ivonne

GMC K2500 V8-7.4L - Oil Change - Pleasanton, California

Perfect! On time. Always professional. Excellent service. Thank you very much!

Anthony

12 years of experience

103 reviews

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Anthony

12 years of experience

Request Anthony

by Rick

GMC K2500 V8-7.4L - Starter - Fort Worth, Texas

Anthony is very knowledgeable and professional. He was early to the appointment and finished within the estimated timeframe.I'm very pleased with the service provided throughout the entire process.

Steven

22 years of experience

200 reviews

Steven

22 years of experience

by Rick

GMC K2500 V8-7.4L - Car idle is rough - Fort Worth, Texas

Very polite. Seemed knowledgeable.

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